预览图片功能

[{"title":"（ 8 个子文件 1.52MB ） 预览图片功能","children":[{"title":"图片预览","children":[{"title":"viewPic.html <span style='color:#111;'> 1.30KB </span>","children":null,"spread":false},{"title":"pic2.jpg <span style='color:#111;'> 244.19KB </span>","children":null,"spread":false},{"title":"viwPic","children":[{"title":"jquery-1.11.0.min.js <span style='color:#111;'> 94.15KB </span>","children":null,"spread":false},{"title":"main.js <span style='color:#111;'> 1.78KB </span>","children":null,"spread":false},{"title":"viewer.min.js <span style='color:#111;'> 22.72KB </span>","children":null,"spread":false},{"title":"viewer.min.css <span style='color:#111;'> 7.19KB </span>","children":null,"spread":false}],"spread":true},{"title":"viewPic.html.bak <span style='color:#111;'> 1.30KB </span>","children":null,"spread":false},{"title":"pic.png <span style='color:#111;'> 1.25MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]